Here is the Xorg.0.log as requested. Sorry it took so long to reply, but the crashes are happening less frequently. Its still a major annoyance, thank you for helping.
** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/50761823/Xorg.0.log -- totem randomly freezes system, hard reboot required https://bugs.launchpad.net/bugs/576189 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs